Dutton, T.E., 2010. Reconstructing Proto Koiarian: The history of a Papuan language family, Canberra: Pacific Linguistics.

Provided Lexicon:

IDLanguageWordEntrySource GlossAnnotationLoan
14484Barai (North Dialect)groundsaka-eground, soil
14482Proto-Baraicground*saka
14336Barai (North Dialect)to bitesak-bite, sting
14485Barai (South Dialect)groundsaʔiground
15282Barai (North Dialect)to sewsag-usew
14478Ömierotten (especially log)sago|mrotten thing
14479Ömierotten (especially log)sago|horijerotting
14477Proto-Baraicrotten (especially log)*sag(o,a)-
14480Barai (South Dialect)rotten (especially log)saga|lomaripe (banana)
14483Ömiegroundsaʔa-eground
14640Barai (North Dialect)to plantsaplant
15255Barai (North Dialect)to comeruocome
15256Barai (North Dialect)to comeruecome
15535Proto-Koiariacbecause*-ru
15254Ömieto comerôv-ecome
15259Eseto comeroo-come
15250Proto-Koiarianto come*roɣo-
15243Proto-Koiarianto say*ro(i,u)-
15245Grass Koiarito sayroi-speak
15532Koitabuto digroho-dig (hole)
15533Grass Koiarito digroho-dig (hole)
15531Proto-Koiariacto dig*rofo-
15260Eseto comero-a!come!
15249Barai (South Dialect)to sayro-speak
15248Barai (North Dialect)to sayro-speak
15244Koitabuto sayro-say, tell, call (name)
15237Grass Koiaristraightriri|takastraight
15235Proto-Koiarianstraight*riri-
14758Ömieto standri|ʔöj-eget up
14474Proto-Baraicmilk*rihu
15232Grass Koiarito clear bush for plantingr expected) :
15238Ömiestraightrëristraight
15217Grass Koiaricookedravi|ravicooked
15212Ömieto burn (intrans.)rav-eburn
15234Ömieto clear bush for plantingrav-eweed, clear
15210Grass Koiarito burn (intrans.)ra-va-burn (stg)
14315Ömiewho?rarowho?
15227Barai (South Dialect)to standrami-stand
15223Grass Koiarito standra-mi-stand (sg subj)
15221Proto-Koiarianto stand*ra-mi-
15222Koitabuto standra-ma-stand (sg subj)
15215Proto-Koiariancooked*raɣ(í,e)-
15216Koitabucookedragi|raɣecooked
15229Proto-Koiarianto clear bush for planting*raf-
15213Barai (South Dialect)to burn (intrans.)rae|maburning
15220Barai (South Dialect)cookedraecooked
14304Ömiewhat?rab-e:what?
15209Koitabuto burn (intrans.)ra-ɣa-(stg) burns
15208Proto-Koiarianto burn (intrans.)*ra-ɣa-
15322Esewindpur-astrong wind